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The source region in the pressure flow explanation of phloem transport is most often the?
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∙ 11y ago
The Leaf
Wiki User
∙ 11y ago
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Is 60 degress latitude low pressure region or high pressure region?
low pressure
Is wind related to air temperature and air pressure?
A low pressure region should mean that the region is low in air. The air from the surrounding region (which is comparatively at higher pressure) moves into this low pressure region creating a wind. So, wind is the movement of air from a high pressure region into a low pressure region. Warm air is lighter than cold air. Warm air being lighter moves upward creating a low pressure region. So, wind could also be a movement of air from cooler to warmer region.
What is the connection between temperature air pressure and wind?
A low pressure region should mean that the region is low in air. The air from the surrounding region (which is comparatively at higher pressure) moves into this low pressure region creating a wind. So, wind is the movement of air from a high pressure region into a low pressure region. Warm air is lighter than cold air. Warm air being lighter moves upward creating a low pressure region. So, wind could also be a movement of air from cooler to warmer region.
When particles are moved through a membrane from a region of low concentration to a region oh high concentration the process is called what?
active transport
What would happen to a plant if the xylem tubes but not the phloem tubes in its stem were cut?
The plant would wilt and die as it would not be able to receive water from the roots. For this reason cut flowers are placed in water to extend their life. If a vascular plant is subjected to cut its phloem in the stem region (leaving its xylem tissue intact), this plant will die of starvation because transportation of water and menerals is done by xylem and phloem transports the prepared food material to different plant parts. In a situation where phloem is dis-connected to the roots, the food supply to the roots will be stopped. Thus roots in the absence of nourishment will not be able to absorb water and minerals and the plant will die ultimately.
Which type of transport is used to move a molecule for a region of low concentration to a region of high concentration?
active transport
What type of transport is used to move a molecule from a region of low concentrated to a region of high concentration?
Active transport -
What type of transport is used to move a molecule from a region. Of low concentration to a region of high concentration?
Active transport -
Which type of transport is used to move a molecule from a region of low concentration to a region o high concentration?
active transport
How do people transport goods from the cordillera region of Canada?
Currently, trucks are used to transport goods in and out of the cordillera region of Canada.
Is Atop Mount Everest low pressure region or high pressure region?
low pressure
Is 60 degress latitude low pressure region or high pressure region?
low pressure
What is the movement of substance from a region of lower concentration to a region higher concentration?
Active transport
Is wind related to air temperature and air pressure?
A low pressure region should mean that the region is low in air. The air from the surrounding region (which is comparatively at higher pressure) moves into this low pressure region creating a wind. So, wind is the movement of air from a high pressure region into a low pressure region. Warm air is lighter than cold air. Warm air being lighter moves upward creating a low pressure region. So, wind could also be a movement of air from cooler to warmer region.
Which type of transport is used to move a molecule from a region of low concentration to a region of high concentrationing?
The process is called active transport, and unlike diffusion it uses energy.
What type of transport is used to move a molecule from a region of low concentration to a region to a high concentration?
active transport
When air pressure is constant throughout a region of the atmosphere the region is in a state is called what?
When air pressure is constant throughout a region of the atmosphere the region is in a state is called equilibrium.
